Jackson, Charles. <br/><br/>
Understanding psychological testing / 
Charles Jackson. 
 - Leicester :  British Psychological Society,  1996. 
 - xv, 174p ;  23 cm. 
 - Issues in assessment and testing .
<br/><br/><label>ISBN: </label>1854332007  £12.99 
<br/><br/><label>Nat. Bib. No.: </label>GB96Y9007  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological tests.<br/>Psychology--Methodology.<br/>Psychometrics.
<br/><br/><label>Dewey Class. No.: </label>150.287